Cimahi weather in August

In August, Cimahi sees average daytime highs of 29°C and overnight lows near 20°C, with 71 mm of rain across 11.8 wet days and about 11.8 hours of daylight. It is the 3rd-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 29°C through the month. The sky is clear or mostly clear about 24% of the time in August, and the air most often feels muggy.

Daylight stretches from about 11 h 42 min at the start of August to 11 h 54 min by month's end. Set against the rest of the year, August is Cimahi's 1st-clearest and 1st-windiest month. For the whole year in context, see Cimahi's year-round climate.

Daytime high
29°
3rd warmest
Overnight low
20°
2nd coldest
Rainfall
71 mm
11.8 wet days
Daylight
11 h 48 min
6:01 AM – 5:47 PM
Cloud cover
59%
1st clearest
Wind
5 km/h
1st windiest
Solar energy
5.64 kWh/m²
Travel score
5.2
out of 10

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 29°C through the month.

A typical August day in Cimahi reaches about 29°C in the afternoon and slips back to 20°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 31°C. Set against its neighbours, August runs on par with July and on par with September.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12920
22920
32920
42920
52920
62920
72920
82920
92920
102920
112920
122920
132920
142920
152920
162920
172920
182920
192920
202920
212920
222920
232921
242921
252921
262921
272921
282921
292921
302921
312921

Cimahi weather by month

How August compares with the rest of the year at a glance. August is the 3rd-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 21°33729.312.43.4
Feb27° / 21°32827.212.23.3
Mar28° / 22°35629.7123.1
Apr29° / 22°29728.511.93.1
May29° / 22°16823.711.73.8
Jun29° / 21°11017.411.64.6
Jul29° / 20°9014.111.65.1
Aug29° / 20°7111.811.85.2
Sep30° / 21°10514.4124.6
Oct29° / 21°28121.512.23.8
Nov29° / 22°40127.712.33.1
Dec28° / 22°36828.512.43.3

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 24% of the time in August, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 27% of August, with mostly cloudy or overcast conditions the remaining 49%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15545
25545
35644
45644
55545
65545
75545
85446
95446
105446
115446
125446
135347
145248
155248
165149
175149
185050
194951
204852
214852
224753
234753
244654
254654
264654
274555
284555
294654
304654
314753

Chance of precipitation in August

Any precipitation

Cimahi gets around 71 mm of rain over 11.8 wet days in August, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 38% and peaks near 47% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
135
235
334
434
534
634
734
834
934
1034
1134
1234
1335
1435
1536
1637
1738
1838
1939
2040
2140
2241
2342
2442
2543
2643
2744
2845
2946
3046
3147

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

Most of August feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, August lands in the muggy band about 67% of days. Sticky, muggy-or-worse air turns up on roughly 80% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
11226413
21226413
30226513
40226612
50226612
60216712
70216712
81216612
91206613
101206613
111196713
121196713
131196713
141186813
151186813
161186714
171186813
181186813
191186813
201186813
211186813
220186913
230186913
240186913
250177013
260177013
270177013
280167014
290167014
300157114
310157114

Wind in August

Winds average 5 km/h in August, the windiest month of the year.

Across August, daily wind ranges from about 5 km/h on the calmest days to 5 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 11 h 42 min at the start of August to 11 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 12 minutes over August. Sunrise moves from 6:05 AM to 5:54 AM, and sunset from 5:47 PM to 5:46 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.76:055:47
211.76:055:47
311.76:055:47
411.76:045:47
511.76:045:47
611.76:045:47
711.76:045:47
811.76:035:47
911.76:035:47
1011.76:035:47
1111.76:025:47
1211.86:025:47
1311.86:025:47
1411.86:015:47
1511.86:015:47
1611.86:015:47
1711.86:005:47
1811.86:005:47
1911.86:005:47
2011.85:595:47
2111.85:595:47
2211.85:585:47
2311.85:585:47
2411.85:575:47
2511.85:575:46
2611.85:565:46
2711.85:565:46
2811.85:565:46
2911.85:555:46
3011.95:555:46
3111.95:545:46

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.64 kWh/m².

For context, solar energy here swings from a low near 4.31 kWh/m² to a high of 5.98 kWh/m² in September across the year — August's 5.64 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.4Bright
25.5Bright
35.5Bright
45.5Bright
55.5Bright
65.5Bright
75.5Bright
85.5Bright
95.6Bright
105.6Bright
115.6Bright
125.6Bright
135.6Bright
145.6Bright
155.6Bright
165.6Bright
175.7Bright
185.7Bright
195.7Bright
205.7Bright
215.7Bright
225.7Bright
235.7Bright
245.7Bright
255.7Bright
265.8Bright
275.8Bright
285.8Bright
295.8Bright
305.8Bright
315.8Bright
Planning a trip in August

Is August a good time to visit Cimahi?

Our two travel scores rate August for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

5.2
Sightseeing
1st-best month of the year
6.7
Beach & pool
1st-best month of the year

August is a reasonable time to visit Cimahi for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Cimahi in August

From August's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In August, Cimahi sees daytime highs around 29°C and nights near 20°C. Pack light clothes. Worth having: rain gear and sun protection. About 12 days see rain.

light clothesrain gearsun protection

UV index in Cimahi in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Cimahi peaks around March 16 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 16 at about 8 (very high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeVery highExtremeMar 16UV 15Nov 16UV 8
UV index (midday)Level
Jan12Extreme
Feb11Extreme
Mar15Extreme
Apr10Extreme
May9Very high
Jun8Very high
Jul9Very high
Aug11Extreme
Sep12Extreme
Oct12Extreme
Nov7Very high
Dec12Extreme

Air quality in Cimahi in August

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where August falls, not just the annual average.

Air quality in Cimahi is worst in May — around 121 µg/m³ PM2.5 (unhealthy), and holds fairly steady the rest of the year.

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0306090120150JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyMay 21120 µg/m³Jan 1177 µg/m³
PM2.5 (µg/m³)Level
Jan77Unhealthy
Feb81Unhealthy
Mar95Unhealthy
Apr106Unhealthy
May121Unhealthy
Jun117Unhealthy
Jul108Unhealthy
Aug92Unhealthy
Sep84Unhealthy
Oct84Unhealthy
Nov87Unhealthy
Dec77Unhealthy
Location & terrain

Where is Cimahi?

Cimahi sits at 6.9°S, 107.5°E, 764 m above sea level, in Indonesia. The nearest listed city is Padalarang, 9.0 km away.

Topography around Cimahi

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Cimahi.

Within 3 km, the terrain around Cimahi has only modest variations in elevation — a maximum elevation change of 227 m around an average of 775 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,687 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,993 m.

The land around Cimahi is covered by artificial surfaces (75%) and trees (21%) within 3 km, trees (51%) and artificial surfaces (34%) within 16 km, and trees (65%) and cropland (22%) within 80 km.

3 km
227 m
16 km
1,687 m
80 km
2,993 m
treesgrasslandcroplandartificial surfaceswater
August weather nearby: Padalarang 9.0 km · Bandung 9.0 km · Lembang 11 km · Margahayukencana 11 km · Pameungpeuk 18 km · Soreang 18 km · Banjaran 20 km · Cileunyi 24 km

Indonesia travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 29% of US
price level, 2025
GDP per capita
$5,060
2025
Happiness
5.6 / 10
World Happiness, 2025
Safe drinking water
30%
of population, 2024
Homicide rate
0.3
per 100k, 2022
Road deaths
11.3
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 471
Religion
Muslim 87%Protestant 8%Roman Catholic 3%Hindu 2%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Cimahi (-6.8722°, 107.5425°, elevation 764 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).